13636752297 has 16 divisors (see below), whose sum is σ = 20783241600. Its totient is φ = 7791144192.

The previous prime is 13636752293. The next prime is 13636752323. The reversal of 13636752297 is 79225763631.

It is not a de Polignac number, because 13636752297 - 2² = 13636752293 is a prime.

It is a super-2 number, since 2×13636752297² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13636752293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85083 + ... + 185775.

It is an arithmetic number, because the mean of its divisors is an integer number (1298952600).

Almost surely, 2^13636752297 is an apocalyptic number.

It is an amenable number.

13636752297 is a deficient number, since it is larger than the sum of its proper divisors (7146489303).

13636752297 is a wasteful number, since it uses less digits than its factorization.

13636752297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107152.

The product of its digits is 2857680, while the sum is 51.

The spelling of 13636752297 in words is "thirteen billion, six hundred thirty-six million, seven hundred fifty-two thousand, two hundred ninety-seven".